./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-46.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-46.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 252fd7935e23ae471d13b9eab2d436907f58cd86907756039f09bd06be8b6783 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 16:11:14,349 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 16:11:14,412 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-16 16:11:14,417 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 16:11:14,417 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 16:11:14,447 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 16:11:14,448 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 16:11:14,448 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 16:11:14,449 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 16:11:14,449 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 16:11:14,450 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 16:11:14,450 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 16:11:14,451 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 16:11:14,451 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 16:11:14,451 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 16:11:14,452 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 16:11:14,452 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 16:11:14,453 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 16:11:14,453 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 16:11:14,453 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 16:11:14,453 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 16:11:14,454 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 16:11:14,454 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 16:11:14,455 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 16:11:14,455 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 16:11:14,455 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 16:11:14,456 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 16:11:14,456 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 16:11:14,456 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 16:11:14,456 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 16:11:14,457 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 16:11:14,457 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 16:11:14,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 16:11:14,458 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 16:11:14,458 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 16:11:14,458 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 16:11:14,458 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 16:11:14,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 16:11:14,459 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 16:11:14,459 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 16:11:14,459 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 16:11:14,460 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 16:11:14,462 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 252fd7935e23ae471d13b9eab2d436907f58cd86907756039f09bd06be8b6783 [2024-11-16 16:11:14,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 16:11:14,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 16:11:14,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 16:11:14,806 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 16:11:14,806 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 16:11:14,808 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-46.i [2024-11-16 16:11:16,318 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 16:11:16,573 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 16:11:16,574 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-46.i [2024-11-16 16:11:16,596 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cc634b03/ab9f6ecc0e624cf18d353c37a2e969fa/FLAG8e209be5f [2024-11-16 16:11:16,610 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cc634b03/ab9f6ecc0e624cf18d353c37a2e969fa [2024-11-16 16:11:16,613 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 16:11:16,614 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 16:11:16,615 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 16:11:16,615 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 16:11:16,622 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 16:11:16,622 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:11:16" (1/1) ... [2024-11-16 16:11:16,623 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f13a8b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:16, skipping insertion in model container [2024-11-16 16:11:16,624 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:11:16" (1/1) ... [2024-11-16 16:11:16,659 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 16:11:16,874 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-46.i[916,929] [2024-11-16 16:11:17,016 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 16:11:17,036 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 16:11:17,051 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-46.i[916,929] [2024-11-16 16:11:17,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 16:11:17,146 INFO L204 MainTranslator]: Completed translation [2024-11-16 16:11:17,147 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17 WrapperNode [2024-11-16 16:11:17,147 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 16:11:17,148 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 16:11:17,149 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 16:11:17,149 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 16:11:17,157 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,181 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,243 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 261 [2024-11-16 16:11:17,244 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 16:11:17,245 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 16:11:17,245 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 16:11:17,245 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 16:11:17,257 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,258 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,268 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,307 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-16 16:11:17,307 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,307 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,329 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,331 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,342 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,346 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,356 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 16:11:17,358 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 16:11:17,358 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 16:11:17,359 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 16:11:17,360 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (1/1) ... [2024-11-16 16:11:17,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 16:11:17,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 16:11:17,404 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 16:11:17,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 16:11:17,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 16:11:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 16:11:17,507 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 16:11:17,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 16:11:17,508 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 16:11:17,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 16:11:17,622 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 16:11:17,625 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 16:11:18,203 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L220: havoc property_#t~bitwise27#1;havoc property_#t~short28#1; [2024-11-16 16:11:18,258 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-16 16:11:18,258 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 16:11:18,292 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 16:11:18,292 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 16:11:18,293 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 04:11:18 BoogieIcfgContainer [2024-11-16 16:11:18,293 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 16:11:18,297 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 16:11:18,298 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 16:11:18,301 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 16:11:18,302 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 04:11:16" (1/3) ... [2024-11-16 16:11:18,303 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@720e4141 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 04:11:18, skipping insertion in model container [2024-11-16 16:11:18,304 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:17" (2/3) ... [2024-11-16 16:11:18,305 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@720e4141 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 04:11:18, skipping insertion in model container [2024-11-16 16:11:18,305 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 04:11:18" (3/3) ... [2024-11-16 16:11:18,308 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-46.i [2024-11-16 16:11:18,332 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 16:11:18,333 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 16:11:18,413 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 16:11:18,424 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2cc94ef9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 16:11:18,424 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 16:11:18,431 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 75 states have (on average 1.4133333333333333) internal successors, (106), 76 states have internal predecessors, (106), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-16 16:11:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-16 16:11:18,453 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 16:11:18,454 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 16:11:18,455 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 16:11:18,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 16:11:18,462 INFO L85 PathProgramCache]: Analyzing trace with hash -1997944363, now seen corresponding path program 1 times [2024-11-16 16:11:18,472 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 16:11:18,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005493405] [2024-11-16 16:11:18,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 16:11:18,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 16:11:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 16:11:18,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 16:11:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 16:11:18,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 16:11:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-16 16:11:18,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 16:11:18,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-16 16:11:18,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-16 16:11:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-16 16:11:18,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-16 16:11:18,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-16 16:11:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 16:11:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-16 16:11:18,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 16:11:18,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:18,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-16 16:11:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-16 16:11:19,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-16 16:11:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-16 16:11:19,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-16 16:11:19,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-16 16:11:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-16 16:11:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-16 16:11:19,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-16 16:11:19,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-16 16:11:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-16 16:11:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-16 16:11:19,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-16 16:11:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-16 16:11:19,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-16 16:11:19,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-16 16:11:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-16 16:11:19,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-16 16:11:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-16 16:11:19,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-16 16:11:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-16 16:11:19,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-16 16:11:19,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-16 16:11:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-16 16:11:19,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-16 16:11:19,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 16:11:19,206 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005493405] [2024-11-16 16:11:19,207 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1005493405] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 16:11:19,207 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 16:11:19,207 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 16:11:19,209 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925640585] [2024-11-16 16:11:19,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 16:11:19,217 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-16 16:11:19,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 16:11:19,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-16 16:11:19,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 16:11:19,252 INFO L87 Difference]: Start difference. First operand has 116 states, 75 states have (on average 1.4133333333333333) internal successors, (106), 76 states have internal predecessors, (106), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-16 16:11:19,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 16:11:19,313 INFO L93 Difference]: Finished difference Result 224 states and 395 transitions. [2024-11-16 16:11:19,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 16:11:19,318 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) Word has length 242 [2024-11-16 16:11:19,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 16:11:19,329 INFO L225 Difference]: With dead ends: 224 [2024-11-16 16:11:19,330 INFO L226 Difference]: Without dead ends: 111 [2024-11-16 16:11:19,336 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 16:11:19,342 INFO L432 NwaCegarLoop]: 171 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 171 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 16:11:19,343 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 171 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 16:11:19,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2024-11-16 16:11:19,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 111. [2024-11-16 16:11:19,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 71 states have (on average 1.3661971830985915) internal successors, (97), 71 states have internal predecessors, (97), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-16 16:11:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 173 transitions. [2024-11-16 16:11:19,415 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 173 transitions. Word has length 242 [2024-11-16 16:11:19,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 16:11:19,418 INFO L471 AbstractCegarLoop]: Abstraction has 111 states and 173 transitions. [2024-11-16 16:11:19,418 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-16 16:11:19,418 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 173 transitions. [2024-11-16 16:11:19,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-16 16:11:19,429 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 16:11:19,429 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 16:11:19,430 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 16:11:19,430 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 16:11:19,431 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 16:11:19,431 INFO L85 PathProgramCache]: Analyzing trace with hash -697137777, now seen corresponding path program 1 times [2024-11-16 16:11:19,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 16:11:19,431 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254151181] [2024-11-16 16:11:19,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 16:11:19,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 16:11:19,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 16:11:19,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-16 16:11:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 16:11:19,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-16 16:11:19,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2024-11-16 16:11:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 16:11:19,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-11-16 16:11:19,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-16 16:11:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-16 16:11:19,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-16 16:11:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-16 16:11:19,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-16 16:11:19,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-16 16:11:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-16 16:11:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2024-11-16 16:11:19,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-16 16:11:19,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-16 16:11:19,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-16 16:11:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-16 16:11:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-16 16:11:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-16 16:11:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-16 16:11:19,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-11-16 16:11:19,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-16 16:11:19,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-16 16:11:19,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-16 16:11:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-16 16:11:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-16 16:11:19,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-16 16:11:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-16 16:11:19,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-16 16:11:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-16 16:11:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-16 16:11:19,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-16 16:11:19,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-16 16:11:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-16 16:11:19,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-16 16:11:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-16 16:11:19,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-16 16:11:19,972 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 16:11:19,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [254151181] [2024-11-16 16:11:19,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [254151181] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 16:11:19,978 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 16:11:19,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-16 16:11:19,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183308141] [2024-11-16 16:11:19,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 16:11:19,981 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-16 16:11:19,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 16:11:19,982 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-16 16:11:19,982 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 16:11:19,983 INFO L87 Difference]: Start difference. First operand 111 states and 173 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-16 16:11:20,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 16:11:20,090 INFO L93 Difference]: Finished difference Result 274 states and 423 transitions. [2024-11-16 16:11:20,091 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-16 16:11:20,091 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 242 [2024-11-16 16:11:20,092 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 16:11:20,099 INFO L225 Difference]: With dead ends: 274 [2024-11-16 16:11:20,099 INFO L226 Difference]: Without dead ends: 166 [2024-11-16 16:11:20,101 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 16:11:20,105 INFO L432 NwaCegarLoop]: 168 mSDtfsCounter, 72 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 321 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-16 16:11:20,105 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 321 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-16 16:11:20,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 166 states. [2024-11-16 16:11:20,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 166 to 162. [2024-11-16 16:11:20,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 162 states, 113 states have (on average 1.3805309734513274) internal successors, (156), 114 states have internal predecessors, (156), 46 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 45 states have call predecessors, (46), 46 states have call successors, (46) [2024-11-16 16:11:20,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 162 states and 248 transitions. [2024-11-16 16:11:20,135 INFO L78 Accepts]: Start accepts. Automaton has 162 states and 248 transitions. Word has length 242 [2024-11-16 16:11:20,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 16:11:20,136 INFO L471 AbstractCegarLoop]: Abstraction has 162 states and 248 transitions. [2024-11-16 16:11:20,136 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-16 16:11:20,137 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 248 transitions. [2024-11-16 16:11:20,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-16 16:11:20,140 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 16:11:20,141 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 16:11:20,141 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-16 16:11:20,141 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 16:11:20,142 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 16:11:20,142 INFO L85 PathProgramCache]: Analyzing trace with hash 137571823, now seen corresponding path program 1 times [2024-11-16 16:11:20,142 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 16:11:20,142 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114424195] [2024-11-16 16:11:20,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 16:11:20,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 16:11:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-16 16:11:20,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1596951181] [2024-11-16 16:11:20,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 16:11:20,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 16:11:20,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 16:11:20,581 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-16 16:11:20,587 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-16 16:11:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 16:11:20,822 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-16 16:11:20,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-16 16:11:21,110 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-16 16:11:21,111 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-16 16:11:21,112 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-16 16:11:21,133 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-16 16:11:21,314 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-16 16:11:21,318 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-16 16:11:21,484 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-16 16:11:21,487 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 04:11:21 BoogieIcfgContainer [2024-11-16 16:11:21,491 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-16 16:11:21,492 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-16 16:11:21,492 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-16 16:11:21,492 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-16 16:11:21,493 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 04:11:18" (3/4) ... [2024-11-16 16:11:21,496 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-16 16:11:21,497 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-16 16:11:21,498 INFO L158 Benchmark]: Toolchain (without parser) took 4883.43ms. Allocated memory was 148.9MB in the beginning and 224.4MB in the end (delta: 75.5MB). Free memory was 111.0MB in the beginning and 135.9MB in the end (delta: -24.9MB). Peak memory consumption was 49.8MB. Max. memory is 16.1GB. [2024-11-16 16:11:21,500 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 148.9MB. Free memory was 115.8MB in the beginning and 115.6MB in the end (delta: 121.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 16:11:21,501 INFO L158 Benchmark]: CACSL2BoogieTranslator took 532.37ms. Allocated memory is still 148.9MB. Free memory was 111.0MB in the beginning and 90.7MB in the end (delta: 20.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-16 16:11:21,501 INFO L158 Benchmark]: Boogie Procedure Inliner took 95.53ms. Allocated memory is still 148.9MB. Free memory was 90.7MB in the beginning and 83.8MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-16 16:11:21,502 INFO L158 Benchmark]: Boogie Preprocessor took 112.09ms. Allocated memory is still 148.9MB. Free memory was 83.8MB in the beginning and 70.6MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-16 16:11:21,502 INFO L158 Benchmark]: IcfgBuilder took 935.97ms. Allocated memory was 148.9MB in the beginning and 186.6MB in the end (delta: 37.7MB). Free memory was 70.6MB in the beginning and 117.2MB in the end (delta: -46.6MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. [2024-11-16 16:11:21,502 INFO L158 Benchmark]: TraceAbstraction took 3194.26ms. Allocated memory was 186.6MB in the beginning and 224.4MB in the end (delta: 37.7MB). Free memory was 117.0MB in the beginning and 135.9MB in the end (delta: -18.9MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. [2024-11-16 16:11:21,503 INFO L158 Benchmark]: Witness Printer took 5.03ms. Allocated memory is still 224.4MB. Free memory is still 135.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-16 16:11:21,505 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 148.9MB. Free memory was 115.8MB in the beginning and 115.6MB in the end (delta: 121.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 532.37ms. Allocated memory is still 148.9MB. Free memory was 111.0MB in the beginning and 90.7MB in the end (delta: 20.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 95.53ms. Allocated memory is still 148.9MB. Free memory was 90.7MB in the beginning and 83.8MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 112.09ms. Allocated memory is still 148.9MB. Free memory was 83.8MB in the beginning and 70.6MB in the end (delta: 13.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * IcfgBuilder took 935.97ms. Allocated memory was 148.9MB in the beginning and 186.6MB in the end (delta: 37.7MB). Free memory was 70.6MB in the beginning and 117.2MB in the end (delta: -46.6MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. * TraceAbstraction took 3194.26ms. Allocated memory was 186.6MB in the beginning and 224.4MB in the end (delta: 37.7MB). Free memory was 117.0MB in the beginning and 135.9MB in the end (delta: -18.9MB). Peak memory consumption was 20.9MB. Max. memory is 16.1GB. * Witness Printer took 5.03ms. Allocated memory is still 224.4MB. Free memory is still 135.9MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 220, overapproximation of someBinaryFLOATComparisonOperation at line 220, overapproximation of someBinaryArithmeticDOUBLEoperation at line 87. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.25; [L23] double var_1_2 = 4.6; [L24] double var_1_3 = 1.25; [L25] double var_1_4 = 0.0; [L26] double var_1_5 = 2.8; [L27] double var_1_6 = 7.8; [L28] double var_1_7 = 100000000000000.72; [L29] double var_1_8 = 10.3; [L30] double var_1_9 = 64.875; [L31] unsigned short int var_1_10 = 10; [L32] unsigned char var_1_11 = 1; [L33] signed long int var_1_14 = -8; [L34] signed long int var_1_15 = 500; [L35] unsigned short int var_1_18 = 62040; [L36] unsigned short int var_1_19 = 33955; [L37] unsigned char var_1_21 = 0; [L38] unsigned long int var_1_22 = 2; [L39] signed short int var_1_24 = -10; [L40] unsigned long int var_1_27 = 50; [L41] unsigned long int var_1_28 = 3866296796; [L42] unsigned long int var_1_29 = 2; [L43] signed char var_1_30 = 64; [L44] signed char var_1_31 = 10; [L45] signed char var_1_32 = 2; [L46] signed char var_1_33 = 32; [L47] unsigned char var_1_34 = 64; [L48] unsigned char var_1_35 = 10; [L49] unsigned char var_1_36 = 16; [L50] float var_1_37 = 4.55; [L51] signed char var_1_38 = 4; [L52] signed char var_1_40 = 50; [L53] signed char var_1_41 = 50; [L54] signed short int var_1_42 = -32; [L55] unsigned short int var_1_43 = 2; [L56] unsigned short int last_1_var_1_10 = 10; [L57] signed short int last_1_var_1_24 = -10; [L58] unsigned char last_1_var_1_34 = 64; [L59] signed char last_1_var_1_38 = 4; [L60] unsigned short int last_1_var_1_43 = 2; VAL [isInitial=0, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_2=23/5, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L224] isInitial = 1 [L225] FCALL initially() [L226] COND TRUE 1 [L227] CALL updateLastVariables() [L213] last_1_var_1_10 = var_1_10 [L214] last_1_var_1_24 = var_1_24 [L215] last_1_var_1_34 = var_1_34 [L216] last_1_var_1_38 = var_1_38 [L217] last_1_var_1_43 = var_1_43 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_2=23/5, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L227] RET updateLastVariables() [L228] CALL updateVariables() [L151] var_1_2 = __VERIFIER_nondet_double() [L152] CALL assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L152] RET assume_abort_if_not((var_1_2 >= 0.0F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_3=5/4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L153] var_1_3 = __VERIFIER_nondet_double() [L154] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L154] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_4=0, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L155] var_1_4 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_4 >= 4611686.018427382800e+12F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L156] RET assume_abort_if_not((var_1_4 >= 4611686.018427382800e+12F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_5=14/5, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L157] var_1_5 = __VERIFIER_nondet_double() [L158] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L158] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 4611686.018427382800e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_6=39/5, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L159] var_1_6 = __VERIFIER_nondet_double() [L160] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L160] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_7=2500000000000018/25, var_1_8=103/10, var_1_9=519/8] [L161] var_1_7 = __VERIFIER_nondet_double() [L162] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_8=103/10, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_8=103/10, var_1_9=519/8] [L162] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_8=103/10, var_1_9=519/8] [L163] var_1_8 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_9=519/8] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_9=519/8] [L164] RET assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2, var_1_9=519/8] [L165] var_1_9 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L166] RET assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L167] var_1_11 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L168] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L169] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L169] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=-8, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L170] var_1_14 = __VERIFIER_nondet_long() [L171] CALL assume_abort_if_not(var_1_14 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L171] RET assume_abort_if_not(var_1_14 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L172] CALL assume_abort_if_not(var_1_14 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L172] RET assume_abort_if_not(var_1_14 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L173] CALL assume_abort_if_not(var_1_14 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L173] RET assume_abort_if_not(var_1_14 != 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=500, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L174] var_1_15 = __VERIFIER_nondet_long() [L175] CALL assume_abort_if_not(var_1_15 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L175] RET assume_abort_if_not(var_1_15 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L176] CALL assume_abort_if_not(var_1_15 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L176] RET assume_abort_if_not(var_1_15 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L177] CALL assume_abort_if_not(var_1_15 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L177] RET assume_abort_if_not(var_1_15 != 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=62040, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L178] var_1_18 = __VERIFIER_nondet_ushort() [L179] CALL assume_abort_if_not(var_1_18 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L179] RET assume_abort_if_not(var_1_18 >= 32767) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L180] CALL assume_abort_if_not(var_1_18 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L180] RET assume_abort_if_not(var_1_18 <= 65534) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=33955, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L181] var_1_19 = __VERIFIER_nondet_ushort() [L182] CALL assume_abort_if_not(var_1_19 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L182] RET assume_abort_if_not(var_1_19 >= 32767) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L183] CALL assume_abort_if_not(var_1_19 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L183] RET assume_abort_if_not(var_1_19 <= 65534) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L184] var_1_21 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L185] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L186] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L186] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=3866296796, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L187] var_1_28 = __VERIFIER_nondet_ulong() [L188] CALL assume_abort_if_not(var_1_28 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L188] RET assume_abort_if_not(var_1_28 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L189] CALL assume_abort_if_not(var_1_28 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L189] RET assume_abort_if_not(var_1_28 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=10, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L190] var_1_31 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_31 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L191] RET assume_abort_if_not(var_1_31 >= -31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L192] CALL assume_abort_if_not(var_1_31 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L192] RET assume_abort_if_not(var_1_31 <= 32) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=2, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L193] var_1_32 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_32 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L194] RET assume_abort_if_not(var_1_32 >= -31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L195] CALL assume_abort_if_not(var_1_32 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L195] RET assume_abort_if_not(var_1_32 <= 31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=32, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L196] var_1_33 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_33 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L197] RET assume_abort_if_not(var_1_33 >= -63) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L198] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L198] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=10, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L199] var_1_35 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L200] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L201] CALL assume_abort_if_not(var_1_35 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L201] RET assume_abort_if_not(var_1_35 <= 254) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=16, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L202] var_1_36 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L203] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L204] CALL assume_abort_if_not(var_1_36 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L204] RET assume_abort_if_not(var_1_36 <= 254) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=50, var_1_41=50, var_1_42=-32, var_1_43=2] [L205] var_1_40 = __VERIFIER_nondet_char() [L206] CALL assume_abort_if_not(var_1_40 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=50, var_1_42=-32, var_1_43=2] [L206] RET assume_abort_if_not(var_1_40 >= -1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=50, var_1_42=-32, var_1_43=2] [L207] CALL assume_abort_if_not(var_1_40 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=50, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=50, var_1_42=-32, var_1_43=2] [L207] RET assume_abort_if_not(var_1_40 <= 126) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=50, var_1_42=-32, var_1_43=2] [L208] var_1_41 = __VERIFIER_nondet_char() [L209] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L209] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L210] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L210] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L228] RET updateVariables() [L229] CALL step() [L64] COND FALSE !(var_1_5 != var_1_2) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L71] signed long int stepLocal_0 = (last_1_var_1_43 - last_1_var_1_43) % ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))); VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L72] COND TRUE \read(var_1_11) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_0=0, var_1_10=10, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L73] COND TRUE stepLocal_0 != ((~ last_1_var_1_34) + last_1_var_1_24) [L74] var_1_10 = ((((((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) < 0 ) ? -((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) : ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) - last_1_var_1_34) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=64, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L83] COND TRUE var_1_10 < var_1_14 [L84] var_1_34 = ((((((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) > (var_1_36)) ? (((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) : (var_1_36))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_1=33/4, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L86] COND TRUE 16.75 > (var_1_2 - var_1_3) [L87] var_1_1 = ((var_1_4 - ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))) - (((((var_1_7 + var_1_8)) > (var_1_9)) ? ((var_1_7 + var_1_8)) : (var_1_9)))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=64, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L91] COND TRUE var_1_34 <= var_1_14 [L92] var_1_30 = ((var_1_31 + var_1_32) + var_1_33) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=91/20, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2] [L94] var_1_37 = ((((var_1_8) > (var_1_6)) ? (var_1_8) : (var_1_6))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=-32, var_1_43=2, var_1_6=0, var_1_8=2] [L95] COND TRUE \read(var_1_11) [L96] var_1_42 = (var_1_36 - var_1_35) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L104] EXPR ((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=2, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L104] COND FALSE !((((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31)) >= var_1_10) [L109] COND TRUE var_1_19 < (var_1_18 - var_1_34) [L110] var_1_22 = (((((var_1_18 + 32u)) > (var_1_43)) ? ((var_1_18 + 32u)) : (var_1_43))) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=32928, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L118] unsigned char stepLocal_2 = var_1_21; VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_2=0, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=32928, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=2, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L119] COND FALSE !(((var_1_34 / var_1_15) <= var_1_22) && stepLocal_2) [L126] var_1_29 = var_1_10 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=32928, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=32832, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L128] COND FALSE !(var_1_6 > var_1_37) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=32928, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=32832, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L135] unsigned long int stepLocal_1 = var_1_22; VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_1=32928, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=32928, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=32832, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L136] COND TRUE \read(var_1_11) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_1=32928, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=32928, var_1_24=-10, var_1_27=50, var_1_28=-2147483649, var_1_29=32832, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L137] COND FALSE !(\read(var_1_21)) [L144] var_1_27 = var_1_34 VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, stepLocal_1=32928, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=32928, var_1_24=-10, var_1_27=128, var_1_28=-2147483649, var_1_29=32832, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L229] RET step() [L230] CALL, EXPR property() [L220] EXPR ((((((((((((16.75 > (var_1_2 - var_1_3)) ? (var_1_1 == ((double) ((var_1_4 - ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))) - (((((var_1_7 + var_1_8)) > (var_1_9)) ? ((var_1_7 + var_1_8)) : (var_1_9)))))) : (var_1_1 == ((double) var_1_6))) && (var_1_11 ? ((((last_1_var_1_43 - last_1_var_1_43) % ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) != ((~ last_1_var_1_34) + last_1_var_1_24)) ? (var_1_10 == ((unsigned short int) ((((((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) < 0 ) ? -((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) : ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) - last_1_var_1_34))) : 1) : (var_1_21 ? (var_1_10 == ((unsigned short int) last_1_var_1_34)) : (var_1_10 == ((unsigned short int) var_1_19))))) && ((var_1_19 < (var_1_18 - var_1_34)) ? (var_1_22 == ((unsigned long int) (((((var_1_18 + 32u)) > (var_1_43)) ? ((var_1_18 + 32u)) : (var_1_43))))) : (var_1_21 ? (var_1_22 == ((unsigned long int) 16u)) : (var_1_22 == ((unsigned long int) var_1_10))))) && ((var_1_5 != var_1_2) ? (((last_1_var_1_10 / 5u) >= 0u) ? (var_1_24 == ((signed short int) last_1_var_1_34)) : (var_1_24 == ((signed short int) ((((last_1_var_1_34) < (last_1_var_1_38)) ? (last_1_var_1_34) : (last_1_var_1_38)))))) : 1)) && (var_1_11 ? (var_1_21 ? ((var_1_22 > ((((var_1_14) > (var_1_19)) ? (var_1_14) : (var_1_19)))) ? (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34))) : (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34)))) : (var_1_27 == ((unsigned long int) var_1_34))) : (var_1_27 == ((unsigned long int) var_1_18)))) && ((((var_1_34 / var_1_15) <= var_1_22) && var_1_21) ? (((- (var_1_2 / var_1_4)) > var_1_9) ? (var_1_29 == ((unsigned long int) var_1_10)) : (var_1_29 == ((unsigned long int) var_1_34))) : (var_1_29 == ((unsigned long int) var_1_10)))) && ((var_1_34 <= var_1_14) ? (var_1_30 == ((signed char) ((var_1_31 + var_1_32) + var_1_33))) : 1)) && ((var_1_10 < var_1_14) ? (var_1_34 == ((unsigned char) ((((((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) > (var_1_36)) ? (((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) : (var_1_36))))) : 1)) && (var_1_37 == ((float) ((((var_1_8) > (var_1_6)) ? (var_1_8) : (var_1_6)))))) && ((var_1_6 > var_1_37) ? ((! (var_1_29 <= var_1_36)) ? (var_1_38 == ((signed char) (var_1_40 - var_1_41))) : (var_1_38 == ((signed char) ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) : 1)) && (var_1_11 ? (var_1_42 == ((signed short int) (var_1_36 - var_1_35))) : (var_1_21 ? (var_1_42 == ((signed short int) ((((var_1_35) > (var_1_24)) ? (var_1_35) : (var_1_24))))) : (var_1_42 == ((signed short int) var_1_24))))) && (((((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31)) >= var_1_10) ? ((var_1_28 < var_1_15) ? (var_1_43 == ((unsigned short int) 128)) : 1) : 1) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=32928, var_1_24=-10, var_1_27=128, var_1_28=-2147483649, var_1_29=32832, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L220-L221] return ((((((((((((16.75 > (var_1_2 - var_1_3)) ? (var_1_1 == ((double) ((var_1_4 - ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6)))) - (((((var_1_7 + var_1_8)) > (var_1_9)) ? ((var_1_7 + var_1_8)) : (var_1_9)))))) : (var_1_1 == ((double) var_1_6))) && (var_1_11 ? ((((last_1_var_1_43 - last_1_var_1_43) % ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) != ((~ last_1_var_1_34) + last_1_var_1_24)) ? (var_1_10 == ((unsigned short int) ((((((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) < 0 ) ? -((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) : ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) - last_1_var_1_34))) : 1) : (var_1_21 ? (var_1_10 == ((unsigned short int) last_1_var_1_34)) : (var_1_10 == ((unsigned short int) var_1_19))))) && ((var_1_19 < (var_1_18 - var_1_34)) ? (var_1_22 == ((unsigned long int) (((((var_1_18 + 32u)) > (var_1_43)) ? ((var_1_18 + 32u)) : (var_1_43))))) : (var_1_21 ? (var_1_22 == ((unsigned long int) 16u)) : (var_1_22 == ((unsigned long int) var_1_10))))) && ((var_1_5 != var_1_2) ? (((last_1_var_1_10 / 5u) >= 0u) ? (var_1_24 == ((signed short int) last_1_var_1_34)) : (var_1_24 == ((signed short int) ((((last_1_var_1_34) < (last_1_var_1_38)) ? (last_1_var_1_34) : (last_1_var_1_38)))))) : 1)) && (var_1_11 ? (var_1_21 ? ((var_1_22 > ((((var_1_14) > (var_1_19)) ? (var_1_14) : (var_1_19)))) ? (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34))) : (var_1_27 == ((unsigned long int) (var_1_28 - var_1_34)))) : (var_1_27 == ((unsigned long int) var_1_34))) : (var_1_27 == ((unsigned long int) var_1_18)))) && ((((var_1_34 / var_1_15) <= var_1_22) && var_1_21) ? (((- (var_1_2 / var_1_4)) > var_1_9) ? (var_1_29 == ((unsigned long int) var_1_10)) : (var_1_29 == ((unsigned long int) var_1_34))) : (var_1_29 == ((unsigned long int) var_1_10)))) && ((var_1_34 <= var_1_14) ? (var_1_30 == ((signed char) ((var_1_31 + var_1_32) + var_1_33))) : 1)) && ((var_1_10 < var_1_14) ? (var_1_34 == ((unsigned char) ((((((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) > (var_1_36)) ? (((((((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) > (128)) ? (((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) : (128)))) : (var_1_36))))) : 1)) && (var_1_37 == ((float) ((((var_1_8) > (var_1_6)) ? (var_1_8) : (var_1_6)))))) && ((var_1_6 > var_1_37) ? ((! (var_1_29 <= var_1_36)) ? (var_1_38 == ((signed char) (var_1_40 - var_1_41))) : (var_1_38 == ((signed char) ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) : 1)) && (var_1_11 ? (var_1_42 == ((signed short int) (var_1_36 - var_1_35))) : (var_1_21 ? (var_1_42 == ((signed short int) ((((var_1_35) > (var_1_24)) ? (var_1_35) : (var_1_24))))) : (var_1_42 == ((signed short int) var_1_24))))) && (((((((var_1_24) < (var_1_34)) ? (var_1_24) : (var_1_34))) | (~ var_1_31)) >= var_1_10) ? ((var_1_28 < var_1_15) ? (var_1_43 == ((unsigned short int) 128)) : 1) : 1) ; [L230] RET, EXPR property() [L230] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=32928, var_1_24=-10, var_1_27=128, var_1_28=-2147483649, var_1_29=32832, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=10, last_1_var_1_24=-10, last_1_var_1_34=64, last_1_var_1_38=4, last_1_var_1_43=2, var_1_10=32832, var_1_11=1, var_1_14=2147483647, var_1_15=129, var_1_18=32896, var_1_19=32767, var_1_21=0, var_1_22=32928, var_1_24=-10, var_1_27=128, var_1_28=-2147483649, var_1_29=32832, var_1_30=0, var_1_31=9, var_1_32=31, var_1_33=-40, var_1_34=128, var_1_35=128, var_1_36=128, var_1_37=2, var_1_38=4, var_1_40=-1, var_1_41=0, var_1_42=0, var_1_43=2, var_1_6=0, var_1_8=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 116 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.9s, OverallIterations: 3, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 72 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 72 mSDsluCounter, 492 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 153 mSDsCounter, 4 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 15 IncrementalHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4 mSolverCounterUnsat, 339 mSDtfsCounter, 15 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 195 GetRequests, 194 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=162occurred in iteration=2, InterpolantAutomatonStates: 5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 4 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 970 NumberOfCodeBlocks, 970 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 482 ConstructedInterpolants, 0 QuantifiedInterpolants, 552 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 5624/5624 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-16 16:11:21,550 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-46.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 252fd7935e23ae471d13b9eab2d436907f58cd86907756039f09bd06be8b6783 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 16:11:23,939 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 16:11:24,015 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-16 16:11:24,021 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 16:11:24,022 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 16:11:24,052 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 16:11:24,053 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 16:11:24,053 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 16:11:24,054 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 16:11:24,055 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 16:11:24,055 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 16:11:24,056 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 16:11:24,056 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 16:11:24,060 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 16:11:24,060 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 16:11:24,061 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 16:11:24,061 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 16:11:24,061 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-16 16:11:24,061 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-16 16:11:24,062 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 16:11:24,062 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 16:11:24,062 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 16:11:24,063 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 16:11:24,064 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-16 16:11:24,064 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-16 16:11:24,065 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 16:11:24,065 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-16 16:11:24,065 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-16 16:11:24,065 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 16:11:24,066 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 16:11:24,066 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 16:11:24,066 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 16:11:24,066 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 16:11:24,067 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 16:11:24,067 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 16:11:24,068 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 16:11:24,068 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 16:11:24,069 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 16:11:24,069 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-16 16:11:24,070 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-16 16:11:24,070 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 16:11:24,071 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 16:11:24,071 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 16:11:24,072 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 16:11:24,072 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 252fd7935e23ae471d13b9eab2d436907f58cd86907756039f09bd06be8b6783 [2024-11-16 16:11:24,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 16:11:24,434 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 16:11:24,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 16:11:24,439 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 16:11:24,440 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 16:11:24,441 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-46.i [2024-11-16 16:11:25,993 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 16:11:26,250 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 16:11:26,250 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-46.i [2024-11-16 16:11:26,265 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9c02eed4/7641b09df481405fb54af8616177512d/FLAG987535334 [2024-11-16 16:11:26,281 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a9c02eed4/7641b09df481405fb54af8616177512d [2024-11-16 16:11:26,295 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 16:11:26,297 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 16:11:26,299 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 16:11:26,301 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 16:11:26,306 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 16:11:26,307 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,308 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@279fb84a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26, skipping insertion in model container [2024-11-16 16:11:26,308 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,344 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 16:11:26,527 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-46.i[916,929] [2024-11-16 16:11:26,645 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 16:11:26,664 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 16:11:26,678 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-while_file-46.i[916,929] [2024-11-16 16:11:26,738 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 16:11:26,773 INFO L204 MainTranslator]: Completed translation [2024-11-16 16:11:26,774 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26 WrapperNode [2024-11-16 16:11:26,774 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 16:11:26,775 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 16:11:26,775 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 16:11:26,776 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 16:11:26,782 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,803 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,847 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 231 [2024-11-16 16:11:26,848 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 16:11:26,849 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 16:11:26,849 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 16:11:26,849 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 16:11:26,867 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,867 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,873 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,902 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-16 16:11:26,905 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,905 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,924 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,929 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,932 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,938 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,943 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 16:11:26,944 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 16:11:26,944 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 16:11:26,944 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 16:11:26,945 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (1/1) ... [2024-11-16 16:11:26,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 16:11:26,964 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 16:11:26,982 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 16:11:26,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 16:11:27,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 16:11:27,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-16 16:11:27,025 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 16:11:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 16:11:27,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 16:11:27,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 16:11:27,157 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 16:11:27,161 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 16:11:42,418 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-16 16:11:42,418 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 16:11:42,453 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 16:11:42,454 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 16:11:42,454 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 04:11:42 BoogieIcfgContainer [2024-11-16 16:11:42,454 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 16:11:42,457 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 16:11:42,457 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 16:11:42,460 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 16:11:42,461 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 04:11:26" (1/3) ... [2024-11-16 16:11:42,461 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f1dd614 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 04:11:42, skipping insertion in model container [2024-11-16 16:11:42,462 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 04:11:26" (2/3) ... [2024-11-16 16:11:42,462 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f1dd614 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 04:11:42, skipping insertion in model container [2024-11-16 16:11:42,462 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 04:11:42" (3/3) ... [2024-11-16 16:11:42,463 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-while_file-46.i [2024-11-16 16:11:42,484 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 16:11:42,485 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 16:11:42,575 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 16:11:42,583 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@71a149a4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 16:11:42,584 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 16:11:42,590 INFO L276 IsEmpty]: Start isEmpty. Operand has 107 states, 66 states have (on average 1.393939393939394) internal successors, (92), 67 states have internal predecessors, (92), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-16 16:11:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-16 16:11:42,608 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 16:11:42,609 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 16:11:42,610 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 16:11:42,616 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 16:11:42,617 INFO L85 PathProgramCache]: Analyzing trace with hash -1344265767, now seen corresponding path program 1 times [2024-11-16 16:11:42,635 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 16:11:42,636 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1683570947] [2024-11-16 16:11:42,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 16:11:42,636 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 16:11:42,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 16:11:42,640 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-16 16:11:42,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-16 16:11:43,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:43,913 INFO L255 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-16 16:11:43,929 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 16:11:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 914 proven. 0 refuted. 0 times theorem prover too weak. 1898 trivial. 0 not checked. [2024-11-16 16:11:44,001 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-16 16:11:44,002 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-16 16:11:44,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1683570947] [2024-11-16 16:11:44,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1683570947] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 16:11:44,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 16:11:44,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-16 16:11:44,005 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734224890] [2024-11-16 16:11:44,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 16:11:44,013 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-16 16:11:44,016 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-16 16:11:44,043 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-16 16:11:44,044 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 16:11:44,047 INFO L87 Difference]: Start difference. First operand has 107 states, 66 states have (on average 1.393939393939394) internal successors, (92), 67 states have internal predecessors, (92), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-16 16:11:44,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 16:11:44,091 INFO L93 Difference]: Finished difference Result 206 states and 367 transitions. [2024-11-16 16:11:44,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-16 16:11:44,095 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 239 [2024-11-16 16:11:44,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 16:11:44,103 INFO L225 Difference]: With dead ends: 206 [2024-11-16 16:11:44,104 INFO L226 Difference]: Without dead ends: 102 [2024-11-16 16:11:44,108 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 238 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-16 16:11:44,111 INFO L432 NwaCegarLoop]: 159 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 159 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-16 16:11:44,112 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 159 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-16 16:11:44,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2024-11-16 16:11:44,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 102. [2024-11-16 16:11:44,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102 states, 62 states have (on average 1.3387096774193548) internal successors, (83), 62 states have internal predecessors, (83), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-16 16:11:44,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 159 transitions. [2024-11-16 16:11:44,177 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 159 transitions. Word has length 239 [2024-11-16 16:11:44,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 16:11:44,178 INFO L471 AbstractCegarLoop]: Abstraction has 102 states and 159 transitions. [2024-11-16 16:11:44,178 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-16 16:11:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 159 transitions. [2024-11-16 16:11:44,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-16 16:11:44,184 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 16:11:44,184 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 16:11:44,219 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-16 16:11:44,385 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 16:11:44,386 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 16:11:44,387 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 16:11:44,387 INFO L85 PathProgramCache]: Analyzing trace with hash 1349881951, now seen corresponding path program 1 times [2024-11-16 16:11:44,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 16:11:44,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [74050925] [2024-11-16 16:11:44,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 16:11:44,388 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 16:11:44,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 16:11:44,390 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-16 16:11:44,392 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-16 16:11:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:45,531 INFO L255 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-16 16:11:45,542 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-16 16:11:46,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-16 16:11:46,013 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-16 16:11:46,014 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-16 16:11:46,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [74050925] [2024-11-16 16:11:46,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [74050925] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 16:11:46,015 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 16:11:46,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-16 16:11:46,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1777875354] [2024-11-16 16:11:46,015 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 16:11:46,017 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-16 16:11:46,018 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-16 16:11:46,019 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-16 16:11:46,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 16:11:46,019 INFO L87 Difference]: Start difference. First operand 102 states and 159 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-16 16:11:50,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-16 16:11:54,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-16 16:11:54,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 16:11:54,534 INFO L93 Difference]: Finished difference Result 247 states and 381 transitions. [2024-11-16 16:11:54,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-16 16:11:54,658 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 239 [2024-11-16 16:11:54,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 16:11:54,662 INFO L225 Difference]: With dead ends: 247 [2024-11-16 16:11:54,662 INFO L226 Difference]: Without dead ends: 148 [2024-11-16 16:11:54,663 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 237 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-16 16:11:54,664 INFO L432 NwaCegarLoop]: 157 mSDtfsCounter, 59 mSDsluCounter, 140 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 4 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 297 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2024-11-16 16:11:54,665 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 297 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 8 Invalid, 2 Unknown, 0 Unchecked, 8.5s Time] [2024-11-16 16:11:54,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2024-11-16 16:11:54,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 144. [2024-11-16 16:11:54,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 95 states have (on average 1.3473684210526315) internal successors, (128), 96 states have internal predecessors, (128), 46 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 45 states have call predecessors, (46), 46 states have call successors, (46) [2024-11-16 16:11:54,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 220 transitions. [2024-11-16 16:11:54,696 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 220 transitions. Word has length 239 [2024-11-16 16:11:54,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 16:11:54,697 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 220 transitions. [2024-11-16 16:11:54,697 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-16 16:11:54,698 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 220 transitions. [2024-11-16 16:11:54,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-16 16:11:54,713 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 16:11:54,713 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 16:11:54,763 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-16 16:11:54,917 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 16:11:54,918 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 16:11:54,919 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 16:11:54,919 INFO L85 PathProgramCache]: Analyzing trace with hash -128033722, now seen corresponding path program 1 times [2024-11-16 16:11:54,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-16 16:11:54,920 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2135901605] [2024-11-16 16:11:54,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 16:11:54,920 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-16 16:11:54,921 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-16 16:11:54,924 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-16 16:11:54,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-16 16:11:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 16:11:57,507 INFO L255 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-16 16:11:57,522 INFO L278 TraceCheckSpWp]: Computing forward predicates...